Elements All-Surface Concentrate, 1 Gallon. This non-toxic, non-VOC, biodegradable, concentrated all surface cleaner is designed for everyday light duty spray and wipe cleaning and floor cleaning. It removes soils from floors, walls and other surfaces. Excellent for use in mop and bucket cleaning or automatic floor scrubbers. Neutral pH will not harm floor finishes. No rinsing required. Can be used to clean synthetic floors. Packed 4 per case.